13380550811 has 2 divisors, whose sum is σ = 13380550812. Its totient is φ = 13380550810.

The previous prime is 13380550793. The next prime is 13380550829. The reversal of 13380550811 is 11805508331.

It is a balanced prime because it is at equal distance from previous prime (13380550793) and next prime (13380550829).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13380550811 is a prime.

It is not a weakly prime, because it can be changed into another prime (13380550871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6690275405 + 6690275406.

It is an arithmetic number, because the mean of its divisors is an integer number (6690275406).

Almost surely, 2^13380550811 is an apocalyptic number.

13380550811 is a deficient number, since it is larger than the sum of its proper divisors (1).

13380550811 is an equidigital number, since it uses as much as digits as its factorization.

13380550811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 35.

The spelling of 13380550811 in words is "thirteen billion, three hundred eighty million, five hundred fifty thousand, eight hundred eleven".